1. Heat olive oil or butter in a skillet over medium-high heat. Season shrimp with salt and pepper, then cook 1–2 minutes per side until pink and lightly golden. Remove and set aside.

2. In the same skillet, sauté garlic and onion until softened. Add spinach and cook until just wilted. Remove from heat.

3. In a large bowl, mix softened cream cheese, sour cream, mayonnaise, mozzarella, and parmesan until smooth. Add lemon juice, salt, pepper, and red pepper flakes.

4. Fold in the crab meat, spinach mixture, and half of the shrimp into the cheese base.

5. Transfer mixture into a baking dish. Top with remaining shrimp and extra mozzarella or parmesan.

6. Bake at 375°F (190°C) for 20–25 minutes until golden and bubbly.

7. Serve hot with toasted bread, crackers, or veggie sticks. Add a squeeze of lemon if desired.